,BeforeAtter
, Question 1
1 The teacher's self will be after the
thanbe
efficacy higher workshop
for the workshop
72 varepsilon
4
S
s
1 varepsilon
mu
2
s
mu
H
0
21
because
mu
nu
H
2
1
0
3
2
n
Mean Average
frac
n
x
overline
varepsilon
varepsilon
ldots
frac
6
0
4
8
5
2
7
s1
standard
varepsilon
ldots
frac
6
9
0
4
8
5
2
7
s
deviationo
varepsilon
overline
ldots
right
frac
sqrt
left
E
S
n
7
5
4
6
1
0
2
s
x
9
6
3
7
1 Variance
right
left
6
9
5
2
7
1
ldots
right
sqrt
frac
left
x6
0
4
8
S
5
2
7
1i4
7
1
Variance right
left
6
4
2
7
1
, Question 1
1 The teacher's self will be after the
thanbe
efficacy higher workshop
for the workshop
72 varepsilon
4
S
s
1 varepsilon
mu
2
s
mu
H
0
21
because
mu
nu
H
2
1
0
3
2
n
Mean Average
frac
n
x
overline
varepsilon
varepsilon
ldots
frac
6
0
4
8
5
2
7
s1
standard
varepsilon
ldots
frac
6
9
0
4
8
5
2
7
s
deviationo
varepsilon
overline
ldots
right
frac
sqrt
left
E
S
n
7
5
4
6
1
0
2
s
x
9
6
3
7
1 Variance
right
left
6
9
5
2
7
1
ldots
right
sqrt
frac
left
x6
0
4
8
S
5
2
7
1i4
7
1
Variance right
left
6
4
2
7
1
